colon                   colon
create_bivariate_plot   Bivariate plot
create_univariate_plot
                        Univariate plot
denominator_data        denominator_data
denominator_small       denominator_small
distance                Create a Gram matrix with squared Euclidean
                        distances between observations in the input
                        matrix 'X' and the input matrix 'Y'
dr.histogram            A histogram of density ratio estimates
insurance               insurance
kernel_gaussian         Create gaussian kernel gram matrix from
                        distance matrix
kidiq                   kidiq
kliep                   Kullback-Leibler importance estimation
                        procedure
kmm                     Kernel mean matching approach to density ratio
                        estimation
lhss                    Least-squares heterodistributional subspace
                        search
naive                   Naive density ratio estimation
numerator_data          numerator_data
numerator_small         numerator_small
permute                 Single permutation
plot_bivariate          Densityratio in two-dimensional plot
plot_univariate         Scatter plot of density ratios and individual
                        variables
predict.kliep           Obtain predicted density ratio values from a
                        'kliep' object
predict.kmm             Obtain predicted density ratio values from a
                        'kmm' object
predict.lhss            Obtain predicted density ratio values from a
                        'lhss' object
predict.naivedensityratio
                        Obtain predicted density ratio values from a
                        'naivedensityratio' object
predict.spectral        Obtain predicted density ratio values from a
                        'spectral' object
predict.ulsif           Obtain predicted density ratio values from a
                        'ulsif' object
print.kliep             Print a 'kliep' object
print.kmm               Print a 'kmm' object
print.lhss              Print a 'lhss' object
print.naivedensityratio
                        Print a 'naivedensityratio' object
print.spectral          Print a 'spectral' object
print.summary.kliep     Print a 'summary.kliep' object
print.summary.kmm       Print a 'summary.kmm' object
print.summary.lhss      Print a 'summary.lhss' object
print.summary.naivedensityratio
                        Print a 'summary.naivedensityratio' object
print.summary.spectral
                        Print a 'summary.spectral' object
print.summary.ulsif     Print a 'summary.ulsif' object
print.ulsif             Print a 'ulsif' object
spectral                Spectral series based density ratio estimation
summary.kliep           Extract summary from 'kliep' object, including
                        two-sample significance test for homogeneity of
                        the numerator and denominator samples
summary.kmm             Extract summary from 'kmm' object, including
                        two-sample significance test for homogeneity of
                        the numerator and denominator samples
summary.lhss            Extract summary from 'lhss' object, including
                        two-sample significance test for homogeneity of
                        the numerator and denominator samples
summary.naivedensityratio
                        Extract summary from 'naivedensityraito'
                        object, including two-sample significance test
                        for homogeneity of the numerator and
                        denominator samples
summary.spectral        Extract summary from 'spectral' object,
                        including two-sample significance test for
                        homogeneity of the numerator and denominator
                        samples
summary.ulsif           Extract summary from 'ulsif' object, including
                        two-sample significance test for homogeneity of
                        the numerator and denominator samples
ulsif                   Unconstrained least-squares importance fitting
